Unit 13 Section B 2a·2e 电子教案 2025-2026学年人教版（2012）英语九年级全册

人教版英语2012九年级全一册电子教案 学科 English 年级 9 上课时间 总 节 次 课题 GFI 9 Unit 13 We’re trying to save the earth! Section B 2a-2e （reading） 学情教材分析 Textbook Analysis: This lesson is the 4th session of Unit 13 —— Section B Reading and Writing. The content covers sections 2a-2d in Section B, featuring three creative works by environmental advocates under the theme "Rethink, Reuse, Recycle!" (using the same prefix). This section trains students to make reasonable predictions about text content through titles and illustrations, while encouraging them to infer vocabulary meanings from contextual clues and word formation patterns. As word formation methods were thoroughly covered in prior lessons, this class focuses less on word guessing based on grammatical structures. Student Analysis: Ninth graders have developed a solid foundation in English, including vocabulary acquisition, mastery of basic grammar, and proficiency in reading and writing. They demonstrate awareness and interest in environmental issues, having been exposed to eco-friendly topics and information through prior learning experiences. However, when encountering longer or more complex texts, students may struggle with comprehending details, grasping the main ideas, and analyzing structural patterns. In writing assignments, some students might exhibit challenges such as imprecise language expression, unclear logic, and insufficient content richness, requiring targeted guidance and practice from teachers during instruction. 核心素养目标 By the end of the class, students will be able to 1. express the meaning of 3Rs, the importance of garbage sorting and actions for garbage sorting. 2. acquire the facts about three creative models and evaluate the most creative projects in their eyes. 3. realize the importance of creative minds in protecting environment and reducing pollution. 重点 1. Master and apply key vocabulary, phrases, and target language from this lesson. 2. Understand the environmental concepts of "rethink", "reuse", and "recycle!" and put them into practice through active actions. 难点 Students will be able to identify different words derived from root words and comprehend the distinct usage of prefixes and suffixes. 板 书 设 计 教学准备 1. Teaching plan 2. PPT 3. Pad(s) 4. Testing materials 5. … 教育之于心灵，犹雕刻之于大理石。——爱迪生 5 学科网（北京）股份有限公司 教 学 过 程 教学内容 教师活动 学生活动 Ⅰ. Warm-Up Pre-teach 【3min】 The teacher will show some creative works made by students in the flea market. The teacher will show a group of pictures. Students will recall the school activity— —flea market. Students will watch and guess what there are in the pictures and what they are made of and learn some new words; Ⅱ. Presentation Before-reading Lead-in 【5min】 First,show Ss a video and ask them if they can imagine the earth is full of garbage. Enjoy the video and talk about the environment problems. Ⅲ. Practice While Reading Fast-reading: 2b-2d 【15min】 Careful-reading 【10min】 The teacher will ask the students to read the whole passage to draw the structure diagram and get to know what the writer wants to tell us. The teacher will ask the students to read paragragh2-4, and fill the chart. The teacher will ask the students to read the whole passage again and fill in the blanks to complete the summary of the passage. Students will skim the whole article and work with their desk mate to draw the structure diagram and get to know what the writer wants to tell us. Students will scan each paragraph for details and answer the questions or fil the chart. Students will read the whole passage again and complete the summary in pairs. Ⅳ. Promotion Post-reading 2d 【12min】 The teacher will ask the students to work in groups to make a poster to introduce the most creative project in your eyes. The poster should include: 1. Title 2. A scoring criteria 3. Scores for each item 4. Reasons for the scores The teacher will write a dictation by using the given material from textbook and handout 作业 布置 Must do: Choose to do: 预计时长：≤20分钟 教学 后记 $$